A container-type mobile surfacing equipment

Abstract

The present application provides a container-type mobile surfacing welding device, comprising a container body (10), characterized in that the container body (10) comprises a first functional area (1), a second functional area (2) and a third functional area (3), wherein the first functional area (1), the second functional area (2) and the third functional area (3) are arranged inside the container body (10) and arranged in sequence. The container-type mobile surfacing welding device provided by the present invention has a design of each component that is lighter and more reliable than traditional equipment, and all of these components are integrated into one container, making cargo transportation and on-site preparation simple. In practical applications, on-site construction time can be saved, the number of workers can be reduced, and the equipment maintenance cost of the mill user can be ultimately reduced.

Description

Technical Field

[0001] The invention relates to the field of online surfacing welding equipment, in particular to container-type mobile surfacing welding equipment. Background Art

[0002] Generally, online cladding equipment consists of a roller drive device, a welding gun travel mechanism, an operating system, a welding power source and peripheral equipment. The roller welding line speed is 1-1.5m / min. The drive device generally uses a reduction motor with a large reduction ratio, but its disadvantage is that it is heavy, the operator has a heavy workload, and it is inconvenient to install. The welding gun travel mechanism includes a horizontal arm, a vertical arm, a transmission box, a wire feeder and a welding gun, etc., to achieve horizontal (X-axis) and vertical (Z-axis) movement. The operating system consists of an operating panel, a control box and a manual panel to achieve operation and parameter setting.

[0003] During on-site installation, it is generally necessary to move the roller drive device, welding gun travel mechanism, power distribution cabinet, control cabinet, welding power supply, welding wire barrel and cables to the grinding mill platform. This requires a lot of manpower and time. For a stopped grinding mill, timely resumption of operation can bring its greatest value. Summary of the invention

[0004] In order to overcome the existing defects, the present invention proposes a container-type mobile surfacing equipment.

[0005] A container-type mobile surfacing equipment comprises a container body, wherein the container body comprises a first functional area, a second functional area and a third functional area, wherein the first functional area, the second functional area and the third functional area are arranged inside the container body and arranged in sequence.

[0006] The first functional area is provided with a slide rail and a lifting device at the top; a dust cleaning device and a welding gun travel mechanism are provided in the middle; and a grinding roller driving device and a motor are provided at the bottom.

[0007] The dust cleaning device includes a transmission motor, a track, a lead screw, a spring, a cross slide rail, a dust cleaning motor, a motor bottom plate, a slide rod, a wire brush, a connection block, a roller, a cross reset mechanism base, a spring, and a slide rod. The cross reset mechanism consists of a dust cleaning motor, a cross slide rail, a slide rod, and a spring. The dust cleaning motor is fixed to the slide rod through the cross reset mechanism base. The slide rod is connected to the cross slide rail. There are two springs on the slide rod, and the two springs are located on both sides of the cross slide rail. The second slide rod is connected to the vertical direction of the cross slide rail. The second slide rod is fixed to the cross reset mechanism base below and is covered with two springs, which are located on both sides of the cross slide rail. The cross reset mechanism base is fixed to the track through rollers. The lead screw is connected to the track through a connection block, and the transmission motor drives the lead screw to rotate.

[0008] The welding gun travel mechanism includes a fixed support, a connecting support, an X-beam, a Y-beam, a driving device, a wire rack, a welding gun universal rotation adjustment connecting seat and an auxiliary support, wherein the fixed support is connected to the support, one end of the X-beam is fixed to the fixed support, and the other end of the X-beam is fixed to the auxiliary support, the driving device is installed on the X-beam, the Y-beam is installed on the driving device, the welding gun universal rotation adjustment connecting seat is fixed to the Y-beam, and the wire rack is fixed to the driving device.

[0009] The grinding roller driving device includes a torsion frame, in which a universal joint is connected to one side of the motor base of the grinding roller driving device, a positioning shaft connects the universal joint and the height adjustment rod, a clamping rod is installed in a disc spring support, and clamps the disc spring in the disc spring support; the disc spring support is connected to the torsion frame base, and a rubber pad is arranged at the lower end of the torsion frame base, wherein the universal joint, the positioning shaft, the height adjustment rod, the clamping rod, the spring support and the disc spring are symmetrically designed and arranged on the other side of the motor base of the grinding roller driving device.

[0010] The second functional area is equipped with electrical cabinets and office desks and chairs.

[0011] The third functional area is equipped with an electric welding machine, an electric welding wire reel and an electric cable reel.

[0012] There are three electric welding machines; three electric welding wire reels; and two electric cable reels.

[0013] The container-type mobile surfacing equipment provided by the present invention is designed to be lighter and more reliable than traditional equipment, and all of these components are integrated into one container, making cargo transportation and on-site preparation simple. In practical applications, it can save on-site construction time, reduce the number of workers, and ultimately reduce the equipment maintenance cost of mill users.

[0014] The equipment has clear functional zoning design, and each zone can be customized according to different needs, which can greatly improve the efficiency and quality of online surfacing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of container-type mobile surfacing equipment.

[0016] Figure 2 This is a schematic diagram of the first functional area.

[0017] Figure 3 Schematic diagram of the dust cleaning device.

[0018] Figure 4 This is a schematic diagram of the welding gun travel mechanism.

[0019] Figure 5 Schematic diagram of the grinding roller drive device.

[0020] Figure 6 Torque frame diagram Figure 1 .

[0021] Figure 7 Torque frame diagram Figure 2 .

[0022] Figure 8 This is a schematic diagram of the second functional area.

[0023] Fig. 9 This is a schematic diagram of the third functional area.

[0024] Fig.10 This is a schematic diagram of the on-site work of the box-type mobile cladding equipment. DETAILED DESCRIPTION

[0025] The container-type mobile surfacing equipment provided by the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0026] Figure 1 Shown is a container-type mobile surfacing equipment, including a container body 10, characterized in that the container body 10 includes a first functional area 1, a second functional area 2 and a third functional area 3, wherein the first functional area 1, the second functional area 2 and the third functional area 3 are arranged inside the container body 10 and arranged in sequence.

[0027] Figure 2 As shown, a slide rail 11 and a lifting device 12 are arranged on the top of the first functional area 1; a dust cleaning device 13 and a welding gun travel mechanism 14 are arranged in the middle; and a grinding roller driving device 15 and a motor are arranged at the bottom.

[0028] Figure 3As shown, the dust cleaning device 13 includes a transmission motor 131, a track 132, a screw rod 133, a dust cleaning device spring 134, a cross slide rail 135, a dust cleaning motor 136, a motor bottom plate 137, a slide rod 138, a wire brush 139, a connecting block 1310, a roller 1311, a cross reset mechanism base 1312, a cross reset mechanism spring 1313, and a motor slide rod 1314, wherein the cross reset mechanism is composed of the dust cleaning motor 136, the cross slide rail 135, the slide rod 138, and the cross reset mechanism spring 1313. The first slide bar 1314 is fixed to the motor slide bar 1314 through the cross reset mechanism base 1312, and the motor slide bar 1314 is connected to the cross slide rail 135. The motor slide bar 1314 is sleeved with two springs, and the two springs are respectively located on both sides of the cross slide rail 135; the second slide bar is connected to the vertical direction of the cross slide rail 135, and the second slide bar is fixed to the cross reset mechanism base 1312 below, and sleeved with two springs, and are respectively located on both sides of the cross slide rail 135, and the cross reset mechanism base 1312 is fixed to the track 132 through the roller 1311. Since there are springs on both sides of the cross slide rail in both directions, the slide rail and the dust cleaning motor are in the middle position in the natural state. If force is applied in any direction, the spring on this side will be stressed, thereby generating a tendency to run in the opposite direction.

[0029] The lead screw 133 is connected to the track 132 via the connecting block 1310 , and the transmission motor 131 drives the lead screw 133 to rotate, thereby causing the reset mechanism to move forward and backward along the track.

[0030] During operation, the cleaning device is placed below the grinding roller, and the distance and angle to the grinding roller are adjusted to make the wire brush of the cleaning motor close to the grinding roller, and the spring of the cross reset mechanism is stressed to generate a certain rebound force, thereby ensuring that the wire brush of the cleaning motor always fits the grinding roller during the process of moving forward, backward, left and right, and has a certain pressure to achieve the cleaning effect.

[0031] Figure 4 It is shown that the welding gun travel mechanism 14 includes a fixed support 141, a connecting support 142, an X-beam 143, a Y-beam 144, a driving device 145, a wire rack 146, a welding gun universal rotation adjustment connecting seat 147 and an auxiliary support structure 148, wherein the fixed support 141 is connected to the support 142, one end of the X-beam 143 is fixed to the fixed support 141, and the other end of the X-beam 143 is fixed to the auxiliary support structure 148, the driving device 145 is installed on the X-beam 143, the Y-beam 144 is installed on the driving device 145, the welding gun universal rotation adjustment connecting seat 147 is fixed to the Y-beam 144, and the wire rack 146 is fixed to the driving device 145.

[0032] The driving device is installed on the X-beam, and the driving device is moved forward and backward along the X direction on the X-beam through the gear rack. The vertical beam is installed on the driving device, and the vertical beam is moved up and down along the Y direction through the gear rack. The welding gun universal rotation adjustment connection seat is fixed to the vertical beam. By adjusting the fastening bolts and clamping devices on the welding gun universal rotation adjustment connection seat, the welding gun can be rotated along the X / Z axis and the distance in the X / Y / Z direction can be fine-tuned. The welding gun is fixed to the welding gun universal rotation adjustment connection seat, and the welding gun locking nut is adjusted to rotate the welding gun along the Y-axis seat. The welding gun universal rotation adjustment connection seat is made of aluminum rods and is covered with insulating glue to ensure that the welding gun is not connected to the motor. Combined with the insulation of the welding gun itself, the welding handle is isolated from the electrical equipment. The wire holder is fixed to the driving device, and the wire holder rotates along the fixed axis, so that the drive motor wire and the welding gun handle wire change positions closely following the movement of the welding gun, always keeping the cable away from the welding area, protecting the cable from welding dust and temperature, and extending the service life of the cable.

[0033] Adjust the welding gun according to the position of any wear area of ​​the grinding roller to ensure that the welding process requirements are met after adjusting the welding gun position and angle.

[0034] Figure 5 It is shown that the grinding roller drive device adopts a two-stage transmission of a reduction motor and a gear set to achieve the linear speed required for surfacing. Due to the two-stage transmission, the reduction ratio of the reduction motor can be selected to be much smaller, which greatly reduces the weight of the reduction motor and reduces the labor intensity and time consumption of workers to carry the device to the inside of the mill; and the connection method between the large gear ring and the grinding roller can ensure coaxiality, making the rotation process of the grinding roller more stable, which is conducive to ensuring the quality of surfacing.

[0035] Figure 6 and 7 It is shown that the grinding roller drive device 15 includes a torsion frame 150, in which a universal joint 151 is connected to one side of the motor base of the grinding roller drive device, a positioning shaft 152 connects the universal joint 151 and a height adjustment rod 153, a clamping rod 154 is installed in a disc spring support 155, and clamps the disc spring 158 in the disc spring support 155; the disc spring support 155 is connected to a torsion frame base 156, and a rubber pad 157 is arranged at the lower end of the torsion frame base 156, wherein the universal joint 151, the positioning shaft 152, the height adjustment rod 153, the clamping rod 154, the spring support 155 and the disc spring 158 are symmetrically designed and arranged on the other side of the motor base of the grinding roller drive device.

[0036] The torque frame base 156 and the vertical supports on both sides form a stable frame system to prevent the motor base from twisting; the rubber pad 157 is placed on the grinding disc to ensure sufficient friction.

[0037] During operation, there is no need to temporarily weld the torsion bracket on site. The installation is flexible and can adapt to grinding rollers of different specifications or different grinding roller angles. The use of disc springs can effectively offset the rotation instability (i.e., the movement phenomenon) caused by uneven wear of the grinding roller. The advantages are: first, it ensures a smooth welding process and reliable weld quality; second, it can avoid deformation of the rigid torsion bracket due to impact force.

[0038] Figure 8 As shown, an electrical cabinet 21 and office desks and chairs 22 are arranged in the second functional area 2 .

[0039] Fig. 9 As shown, an electric welding machine 31 , a welding gun wire electric reel 32 and a cable electric reel 33 are arranged in the third functional area 3 .

[0040] There are three electric welding machines 31 , three electric welding wire reels 32 , and two electric cable reels 33 .

[0041] Fig.10 It is shown that since the power control cabinet, welding machine and other components are fixed in the container and their positions remain unchanged, the overall stability and safety of the equipment are improved.

[0042] The container is equipped with lifting equipment to lift welding wire barrels and mechanical parts. The rest of the electrical equipment remains in the container and is connected to the equipment inside the mill through quick connectors and cable reels to prevent unnecessary damage to the equipment during loading, unloading and transportation.

[0043] After the container is transported to the site by a truck, the welding wire barrels, mechanical parts, etc. are moved off the truck using the lifting equipment inside the container. The remaining equipment remains in the container and its position remains unchanged, reducing the workers' workload to a minimum.

[0044] The two axes of the welding gun travel mechanism are controlled by stepper motors, and the welding gun travel trajectory can be set in the control system. The axial movement of the slag cleaning motor is also controlled by a stepper motor and moves with the position of the welding gun. The grinding roller drive uses a variable frequency motor to control the grinding roller speed. Such a control system reduces the manual operation part to a minimum and can ensure the welding quality to the greatest extent.

[0045] The control system also integrates data recording and summary functions, which can record the parameters related to cladding in real time to ensure the traceability of the cladding process.

[0046] The container also provides an on-site workshop for temporary office use by on-site employees.

[0047] Finally, it should be noted that the above embodiments are only used to describe the technical solution of the present invention rather than to limit the technical method. The present invention can be extended to other modifications, changes, applications and embodiments in application, and therefore it is believed that all such modifications, changes, applications and embodiments are within the spirit and teaching scope of the present invention.

Claims

1. A container-type mobile cladding equipment, comprising a container body (10), characterized in that: The container body (10) comprises a first functional area (1), a second functional area (2) and a third functional area (3), wherein the first functional area (1), the second functional area (2) and the third functional area (3) are arranged inside the container body (10) and arranged in sequence. The first functional area (1) is provided with a slide rail (11) and a lifting device (12) at the top; a dust removal device (13) and a welding gun travel mechanism (14) are provided in the middle; and a grinding roller drive device (15) and a motor are provided at the bottom. The dust cleaning device (13) comprises a transmission motor (131), a track (132), a lead screw (133), a dust cleaning device spring (134), a cross slide rail (135), a dust cleaning motor (136), a motor base plate (137), a slide rod (138), a wire brush (139), a connecting block (1310), a roller (1311), a cross reset mechanism base (1312), a cross reset mechanism spring (1313), and a motor slide rod (1314), wherein the cross reset mechanism is composed of the dust cleaning motor (136), the cross slide rail (135), the slide rod (138), and the cross reset mechanism spring (1313), and the dust cleaning motor (136) is fixed to the motor slide rod via the cross reset mechanism base (1312). (1314), the motor slide bar (1314) is connected to the cross slide rail (135), and two cross reset mechanism springs are sleeved on the motor slide bar (1314), and the two cross reset mechanism springs are respectively located on both sides of the cross slide rail (135); the second slide bar is connected in the vertical direction of the cross slide rail (135), and the second slide bar is fixed on the cross reset mechanism base (1312) below, and is sleeved with two dust cleaning device springs, and are respectively located on both sides of the cross slide rail (135), the cross reset mechanism base (1312) is fixed on the track (132) through the roller (1311), the screw rod (133) is connected to the track (132) through the connecting block (1310), and the transmission motor (131) drives the screw rod (133) to rotate, The welding gun travel mechanism (14) comprises a fixed support (141), a connecting support (142), an X-beam (143), a Y-beam (144), a driving device (145), a wire rack (146), a welding gun universal rotation adjustment connecting seat (147) and an auxiliary support structure (148), wherein the fixed support (141) is connected to the support (142), one end of the X-beam (143) is fixed to the fixed support (141), the other end of the X-beam (143) is fixed to the auxiliary support structure (148), the driving device (145) is installed on the X-beam (143), the Y-beam (144) is installed on the driving device (145), the welding gun universal rotation adjustment connecting seat (147) is fixed to the Y-beam (144), and the wire rack (146) is fixed to the driving device (145).

2. The container-type mobile surfacing equipment according to claim 1 is characterized in that: The grinding roller driving device (15) comprises a torque frame (150), wherein a universal joint (151) is connected to one side of a motor base of the grinding roller driving device, a positioning shaft (152) connects the universal joint (151) and a height adjustment rod (153), a pressing rod (154) is installed in a disc spring support (155) and presses a disc spring (158) in the disc spring support (155); the disc spring support (155) is connected to a torque frame base (156), and a rubber pad (157) is arranged at the lower end of the torque frame base (156), wherein the universal joint (151), the positioning shaft (152), the height adjustment rod (153), the pressing rod (154), the disc spring support (155) and the disc spring (158) are symmetrically designed and arranged on the other side of the motor base of the grinding roller driving device.

3. The container-type mobile surfacing equipment according to claim 1 is characterized in that: An electrical cabinet (21) and office desks and chairs (22) are arranged in the second functional area (2).

4. The container-type mobile surfacing equipment according to claim 1 is characterized in that: The third functional area (3) is provided with an electric welding machine (31), an electric welding wire reel (32) and an electric cable reel (33).

5. The container-type mobile surfacing equipment according to claim 4 is characterized in that: There are three electric welding machines (31); three welding handle wire electric reels (32); and two electric cable reels (33).

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